It is also an error to initialize an instance field in a struct body.
在结构体中初始化实例字段也是错误的。
An instance method declares a parameter or a local variable whose name matches an instance field of the declaring type.
实例方法声明一个名称与声明类型的实例字段匹配的参数或局部变量。
Typically, an instance of this class is instantiated during the construction of the adapter class and is stored in an instance field of the adapter.
通常这个类别的执行个体是在建构配接器类别期间执行个体化，且储存在配接器的执行个体栏位中。
In the cached-handle model, the application obtains the connection once up-front and caches a reference to it in an instance field, as illustrated in Listing 2.
在cached - handle模式中，应用程序在一开始是获得连接，然后在一个实例字段中缓存对它的引用，如清单2所示。
In this example, a extends B; however, the same error would still occur if a referenced B in any other way — as a method parameter, for example, or as an instance field.
在这个例子中，A扩展了b；但是，即使A用其他方式引用B，也会出现同样的问题——例如，以方法参数引用或作为实例字段。
When an instance of the class is created, each field corresponding to a parameter in the parameter list will be initialized with the parameter automatically.
当类的一个实例被创建时，每一个参数对应的字段都会被参数自动初始化。
We'll also add another attribute to Person, a role field that points to an instance from a type hierarchy.
我们会给Person加一个属性-角色，用来指定对应的实例是类型层次结构中的哪一种。
Note that if security is enabled for the SIB instance specified in the Bus name field, it is necessary to specify an authentication alias via the component-managed authentication alias.
注意，如果为Busname字段中指定的SIB实例启用了安全性，那么需要通过受组件管理的身份验证别名指定一个验证别名。
Add XML tags to this file to describe the fields you want to capture during the instance request. An example of a field tag is.
为该文件增加XML标记，来描述在实例请求过程中想要捕获的字段。
The actual field being mapped is an instance of Author, and you want to take the identifying part of that object—the id—and map it to a column called author_id.
映射的实际字段是Author实例，需要找到该对象的标识符部分 —id —并将其映射到列 author_id。
For instance, a device serial number field could contain the manufacturer's serial number, an asset tag number issued by the organization that installs it, or something completely different.
例如，设备序列号字段可以包含生产商的序列号、由安装设备的组织指定的资产标号或其他完全不同的内容。
Adding new instance field or renaming an existing one will cause existing objects to have it initialized to null.
添加新的实例属性或重命名现有的实例属性时，现有的对象会把这个实例属性初始化为null。
The id field, an integer that starts at 100 and is automatically incremented, is created as a unique identifier for this instance of the data.
id字段是从 100开始并自动递增的整数，创建此字段是为了将其用作该数据实例的唯一标识符。
Note that when adding a new product or updating an existing one we take in the new or modified product's field values as a list of scalars as opposed to accepting a ProductsRow instance.
注意：当我们在添加或更新一个产品的详细信息时，都是接受由产品信息组成的一个标量列表，而不是直接接受一个ProductsRow实例。
This function returns the value of an instance (nonstatic) field of an object.
这个函数返回一个对象实例（非静态）域的值。
The lookup table is referenced from a static field in ObjectStreamClass and is kept in the class itself rather than in an instance of it.
查询表是从ObjectStreamClass中的静态字段引用的，而且保存在类本身之中，而不是保存在实例中。
When the user chooses an account number, the form uses @DbLookup(ODBC) to retrieve the field values. For instance, the formula for the keyword lookup is
当用户选择某个帐号时，表单就使用 @DbLookup(ODBC)来检索字段值。
For fields without signatures, I'll just use a null value. Finally, the field type is an instance of the TypeDescription class, also shown in Listing 1.
对于没有签名的字段，将只使用null值。
This function sets the value of an instance (nonstatic) field of an object.
这个函数设置一个对象实例(非静态)域的值。
If your class raises multiple events and you program these as described in Raising an event, the compiler generates one field per event delegate instance.
如果您的类引发多个事件，并且您按引发事件中的说明对这些事件进行编程，编译器将为每个事件委托实例生成一个字段。
For instance, an engineering's student, will study, physics, chemistry, architecture and so on professional field discipline.
比如，一个工程学的学生，会学习，物理、化学、建筑学等专业领域的学科。
While an instance of a class contains a separate copy of all instance fields of the class, there is only one copy of each static field.
尽管类的实例包含该类所有实例字段的单独副本，但每个静态字段只有一个副本。
A proximity sensor often emits an electromagnetic or electrostatic field, or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or return signal.
一个接近性传感器通常会发出电磁或静电场，或电磁辐射光束(例如红外)，以及在外地或返回信号的变化看。
Walkthrough: Create a Custom Field, Content Type, List Definition, and List Instance includes a custom field, a custom list definition with an instance of that list, and a content type.
逐步解说：建立自订栏位、内容类型、清单定义及清单执行个体中建立的专案包含自订栏位、自订清单定义、该清单的执行个体和内容类型。
Then the thesis gives an instance of an improved and general purpose access control model in the foreign trade field.
最后还给出了一个改进的、在外贸业务领域相对通用的访问控制模型的具体实现。
Then the thesis gives an instance of an improved and general purpose access control model in the foreign trade field.
最后还给出了一个改进的、在外贸业务领域相对通用的访问控制模型的具体实现。
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